/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package com.mfi.controllers;

import com.mfi.models.Customer;
import com.mfi.models.DBConnection;
import java.io.IOException;
import java.io.PrintWriter;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

/**
 *
 * @author allen
 */
public class UpdateProfile extends HttpServlet {

    /**
     * Processes requests for both HTTP
     * <code>GET</code> and
     * <code>POST</code> methods.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");
        PrintWriter out = response.getWriter();
        try {
            
            if (request.getSession().getAttribute("account") == null) {
                request.getSession().setAttribute("error", "You need to log in to access that area.");
                response.sendRedirect("/main");
            }
            
            DBConnection connection = new DBConnection();
            Customer c = (Customer) request.getSession().getAttribute("account");

            if (request.getParameter("editProfile") != null) {
                
                String firstname = request.getParameter("firstname");
                String lastname = request.getParameter("lastname");
                String contact = request.getParameter("contact");
                String birthdate = request.getParameter("birthdate");
                String email = request.getParameter("email");
                String password = request.getParameter("password");
                String gender = request.getParameter("gender");
                int id = Integer.parseInt(request.getParameter("id"));
                
                if (connection.updateCheck(email, id)) {
                    if (connection.modifyProfile(email, password, firstname, lastname, gender, birthdate, contact, id, c)) {
                        request.getSession().setAttribute("message", "Your account information has been successfully updated.!");
                    } else {
                        request.getSession().setAttribute("error", "Update Failed! An error occured.");
                    }
                } else {
                    request.getSession().setAttribute("error", "Update failed! The Email your entered is already registered.");
                }
            }
            response.sendRedirect("/account/profile");
        } catch (Exception e) {
            out.print(e.getMessage());
        } finally {
            out.close();
        }
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /**
     * Handles the HTTP
     * <code>GET</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Handles the HTTP
     * <code>POST</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Returns a short description of the servlet.
     *
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>
}